Cooling air supply device for high-performance fiber preparation

Abstract

The utility model discloses a cooling air supply device for high-performance fiber preparation, which comprises a fan, one end of the fan is provided with a pipe body, one end of the pipe body is connected with a cover body, the outer wall of the pipe body is provided with a sleeve body, the pipe body is provided with a plurality of groups of through holes, the cover body is rotatably connected with a plurality of groups of flow guide plates through bearings, and the flow guide plates are connected with the sleeve body through bearings. And rod bodies are fixedly connected to the multiple groups of flow guide plates. The first motor is used for driving the disc and the second column body to rotate, the second column body can pull the frame body to do reciprocating linear movement, and then the frame body can pull the multiple sets of first column bodies and rod bodies to do reciprocating swing operation on the corresponding flow guide plates. Furthermore, the airflow entering the cover body by the fan can flow out in multiple directions by virtue of reciprocating swing of the guide plate, so that the flowing range of the airflow can be enlarged, the cooling range can be enlarged, and the high-performance fiber can be conveniently cooled in a larger range.

Description

Technical Field

[0001] The utility model relates to the technical field related to high-performance fiber preparation, and in particular to a cooling air supply device for high-performance fiber preparation. Background Art

[0002] During the preparation of high-performance fibers, the formed fibers will be cooled. At this time, an air supply device is required to transport the airflow. There is currently a cooling air supply device for high-performance fiber preparation (Announcement No.: CN213088320U). A sealing device is provided at the connection between the blower and the air inlet duct to increase the sealing performance of the connection. An adjustment device is provided at the connection between the air supply duct and the air inlet of the equipment to be cooled. The distance between the ends of the two adjustment plates is controlled by pushing and pulling the adjustment device, thereby controlling the size of the air outlet to adjust the wind speed.

[0003] Although the wind speed can be adjusted by adjusting the distance between the two sets of adjustment plates, the direction of the airflow is fixed, and the range in which the airflow can contact the high-performance fibers is also limited, which may not be convenient for large-scale cooling operations on the high-performance fibers. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cooling air supply device for high-performance fiber preparation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cooling air supply device for high-performance fiber preparation comprises a fan, wherein one end of the fan is provided with a tube body, one end of the tube body is connected to a cover body, the outer wall of the tube body is provided with a sleeve body, a plurality of groups of through openings are provided on the tube body, the cover body is rotatably connected to a plurality of groups of guide plates through bearings, a plurality of groups of guide plates are fixedly connected to a rod body, a plurality of groups of rod bodies are fixedly connected to a first column, a plurality of groups of the first columns are slidably connected to a frame body, the frame body is slidably connected to the cover body, a second column is slidably connected to the frame body, a disc is fixedly connected to the second column, a first motor is installed on the cover body, and an output end of the first motor is connected to the disc.

[0007] Preferably, a second motor is installed at the tube body, a screw is fixedly connected to the output end of the second motor, and the screw is threadedly connected to the sleeve body.

[0008] Preferably, a rubber sleeve is fixedly connected to the sleeve body, and the rubber sleeve is in contact with the outer wall of the tube body.

[0009] Preferably, two groups of sliding rods are fixedly connected to the tube body, and the two groups of sliding rods are slidably connected to the sleeve body.

[0010] Preferably, a mesh plate is installed at one end of the fan.

[0011] Preferably, the plurality of groups of through openings are equidistantly distributed on the tube body.

[0012] Preferably, a bellows is connected between the fan and the tube body.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation among the set cover body, guide plate, rod body, first column, frame body, second column, disc, and first motor, the first motor is used to drive the disc and the second column to rotate, and the second column can pull the frame body to perform reciprocating linear movement. The frame body can pull the corresponding guide plates of multiple groups of first columns and rod bodies to perform reciprocating swing operations, and then the airflow entering the cover body by the fan can be operated to flow out in multiple directions with the help of the reciprocating swing of the guide plate, which can increase the airflow range, expand the cooling range, and facilitate the cooling operation of high-performance fibers in a wider range;

[0015] 2. Through the coordination among the second motor, screw, sleeve, tube body and passage, the second motor is used to drive the screw to rotate, and the screw can move the sleeve at the tube body, so that the sleeve can perform different degrees of shielding operations on multiple groups of passages, and can perform different wind speed operations according to the actual air supply cooling needs within a certain degree. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a cooling air supply device for high-performance fiber preparation proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the middle cover body, the guide plate and the rod body;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the middle cover body and the guide plate;

[0019] Figure 4 for Figure 1 A schematic cross-sectional structure diagram of ;

[0020] Figure 5 for Figure 4 Schematic diagram of the structure of the second motor, screw and rubber sleeve.

[0021] In the figure: 1. fan; 2. bellows; 3. tube body; 4. cover body; 5. sleeve body; 6. opening; 7. guide plate; 8. rod body; 9. first column body; 10. frame body; 11. second column body; 12. disc; 13. first motor; 14. second motor; 15. screw rod; 16. mesh plate; 17. rubber sleeve; 18. slide rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 A cooling air supply device for high-performance fiber preparation includes a fan 1, a tube body 3 is provided at one end of the fan 1, a cover body 4 is connected to one end of the tube body 3, a sleeve body 5 is provided on the outer wall of the tube body 3, a plurality of through openings 6 are provided at the tube body 3, the cover body 4 is rotatably connected to a plurality of guide plates 7 through bearings, the guide plates 7 can rotate at the cover body 4, a plurality of guide plates 7 are fixedly connected to a rod body 8, a plurality of rod bodies 8 are fixedly connected to a first column 9, a plurality of first columns 9 are slidably connected to a frame body 10, the frame body 10 is slidably connected to the cover body 4, the frame body 10 can slide at the cover body 4, and the frame body 10 is slidably connected to a second column The cover body 4 is provided with a first motor 13, an output end of the first motor 13 is connected to the disc 12, and a model of the first motor 13 is selected according to actual working requirements. The first motor 13 drives the disc 12 to rotate the second column 11, and the second column 11 can move the frame 10 back and forth in a straight line. The frame 10 can utilize the transmission of the first column 9 and the rod body 8 to reciprocate the multiple groups of guide plates 7. The airflow can be swung in multiple directions by the swing of the guide plates 7, thereby increasing the flow range of the airflow and expanding the cooling range.

[0024] In this embodiment, a second motor 14 is installed at the tube body 3. The model of the second motor 14 is selected according to actual working requirements. A screw 15 is fixedly connected to the output end of the second motor 14. The screw 15 is threadedly connected to the sleeve 5. The second motor 14 drives the screw 15 to rotate, so that the sleeve 5 can be moved, and then the sleeve 5 can perform different degrees of shielding operations on multiple groups of through ports 6 at the tube body 3, which can conveniently control the wind speed and perform the required cooling operation. A rubber sleeve 17 is fixedly connected to the sleeve 5, and the rubber sleeve 17 is in contact with the outer wall of the tube body 3. The rubber sleeve 17 is used to avoid when the sleeve 5 blocks the through ports 6. To prevent airflow from leaking at the obstruction of the opening 6, two groups of slide bars 18 are fixedly connected to the tube body 3, and the slide bars 18 can move and guide the sleeve body 5. The two groups of slide bars 18 are slidably connected to the sleeve body 5. A mesh plate 16 is installed at one end of the fan 1. The mesh plate 16 is used to prevent large external objects from entering the fan 1 and avoid damage to the fan 1. Multiple groups of openings 6 are equidistantly distributed on the tube body 3, so that the airflow can flow evenly into the cover body 4 at the tube body 3, and the high-performance fiber is cooled through the transportation of the cover body 4. A bellows 2 is connected between the fan 1 and the tube body 3, which can facilitate the cover body 4 and the fan 1 to be placed at multiple angles, and the installation is relatively flexible.

[0025] The working principle of this embodiment is as follows: when in use, the fan 1 and the first motor 13 are connected to an external power supply and a driving device, and the fan 1 can guide the airflow through the bellows 2, the tube body 3 and the through port 6, inject it into the cover body 4, and discharge it at the cover body 4. The airflow discharged from the cover body 4 can cool the high-performance fibers placed accordingly. At the same time, because the first motor 13 can drive the disc 12 to drive the second column 11 to rotate, the second column 11 can pull the frame 10 to perform reciprocating linear movement, and the frame 10 can pull multiple groups of first columns 9 and rods 8. By reciprocating and swinging the multiple groups of guide plates 7, and then utilizing the multi-angle adjustment of the multiple groups of guide plates 7, the airflow can be pulled to perform multi-angle outflow operations, which can further expand the flow range of the airflow, thereby enabling a wider range of cooling operations on high-performance fibers. The second motor 14 can also be connected to an external power supply and a drive device, and the second motor 14 can drive the screw 15 to move the sleeve 5, and the sleeve 5 can block the multiple groups of openings 6 at the tube body 3 to different degrees, thereby controlling the flow speed of the airflow and performing cooling operations with different requirements.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling air supply device for high-performance fiber preparation, comprising a fan (1), characterized in that: A tube body (3) is provided at one end of the fan (1), a cover body (4) is connected to one end of the tube body (3), a sleeve body (5) is provided on the outer wall of the tube body (3), a plurality of through openings (6) are provided at the tube body (3), the cover body (4) is rotatably connected to a plurality of guide plates (7) via bearings, a rod body (8) is fixedly connected to the plurality of guide plates (7), a first column (9) is fixedly connected to the plurality of rod bodies (8), a frame body (10) is slidably connected to the plurality of first columns (9), the frame body (10) is slidably connected to the cover body (4), a second column (11) is slidably connected to the frame body (10), a disc (12) is fixedly connected to the second column (11), a first motor (13) is installed at the cover body (4), and an output end of the first motor (13) is connected to the disc (12).

2. The cooling air supply device for high-performance fiber preparation according to claim 1, characterized in that: A second motor (14) is installed on the tube body (3), a screw rod (15) is fixedly connected to the output end of the second motor (14), and the screw rod (15) is threadedly connected to the sleeve body (5).

3. The cooling air supply device for high-performance fiber preparation according to claim 1, characterized in that: A rubber sleeve (17) is fixedly connected to the sleeve body (5), and the rubber sleeve (17) is in close contact with the outer wall of the tube body (3).

4. The cooling air supply device for high-performance fiber preparation according to claim 1, characterized in that: Two groups of sliding rods (18) are fixedly connected to the tube body (3), and the two groups of sliding rods (18) are slidably connected to the sleeve body (5).

5. The cooling air supply device for high-performance fiber preparation according to claim 1, characterized in that: A mesh plate (16) is installed at one end of the fan (1).

6. The cooling air supply device for high-performance fiber preparation according to claim 1, characterized in that: A plurality of groups of through openings (6) are distributed on the tube body (3) at equal intervals.

7. The cooling air supply device for high-performance fiber preparation according to claim 1, characterized in that: A bellows (2) is connected between the fan (1) and the pipe body (3).

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